SD833冗余模块

SD833冗余模块

20BT144A0ANNAND0

20DC140A0EYNANASE

20BW142A0ANNANC0

PLC的用户程序由用户设计，它决定了PLC的输入信号与输出信号之间的具体关系。用户程序存储器的容量一般以字(每个字由16位二进制数组成)为单位，三菱的FX系列PLC将用户程序存储器的单位称为步(Step，即字)。小型PLC的用户程序存储器容量在lK字左右，大型PLC的用户程序存储器容量可达数M(兆)字。 PLC常用以下几种存储器： (1)随机存取存储器：(RAM) 用户可以用编程器读出RAM中的内容，也可以将用户程序写入RAM，因此RAM又叫读／写存储器。它是易失性的存储器，将它的电源断开后，储存的信息将会丢失。 RAM的工作速度高，价格低，改写方便。为了在关断PLC外部电源后，保存RAM中的用户程序和某些数据(如计数器的计数值)，为RAM配备了一个锂电池。

Allen Bradley 1746-QS /A FRN 1.20 SLC 500 Synchronized Axes Control Module

ALLEN BRADLEY 150-B97NBDB-8B  150B97NBDB8B

ALLEN BRADLEY 150-B180 MOTOR CONTROLLER W/OVERLOAD

ALLEN BRADLEY 150-B135NCD SERIES A * IN A BOX*

ALLEN BRADLEY 150-B135NBR  150B135NBR

ALLEN BRADLEY 150-A24NCDB  150A24NCDB

ALLEN BRADLEY 150-A135NCD  150A135NCD

Allen Bradley 150-A135NCD SMC Plus Soft Start Motor Controller 135A ! WOW !

ALLEN BRADLEY 1398-DDM-009X-DN  1398DDM009XDN

ALLEN BRADLEY 1395-B76-D3-P10-X1  1395B76D3P10X1

ALLEN BRADLEY 1395-B74-C2-P10 SERIES B **

ALLEN BRADLEY 1395-B72-C2-P50-X1  1395B72C2P50X1

ALLEN BRADLEY 1395-B72-C2-P10-P50 SERIES B * IN THE BOX*

ALLEN BRADLEY 1395-B65-D1-PZ  1395B65D1PZ

ALLEN BRADLEY 1395-B65-C1-P12  1395B65C1P12

ALLEN BRADLEY 1395-B63-D1-P50  1395B63D1P50

ALLEN BRADLEY 1395-A71-D2-P12-X1  1395A71D2P12X1

ALLEN BRADLEY 1395-A71-C2-P12  1395A71C2P12

ALLEN BRADLEY 1395-A69-D2-P12  1395A69D2P12

Allen Bradley 1394C-SJT10-T-RL Ser C F/W V3.9A AC SERVO CONTROLLER AXIS MODULE

Allen Bradley 1394C-SJT05-C | Tested with 12 month warranty

ALLEN BRADLEY 1392-B040-RF-MC-A-H-D1-F1-F4  1392B040RFMCAHD1

ALLEN BRADLEY 1391-DES45-DI-AQB  1391DES45DIAQB

ALLEN BRADLEY 1387-AOB145-A73  1387AOB145A73

ALLEN BRADLEY 1386-S4-4A-0B  1386S44A0B

ALLEN BRADLEY 1336VT-B050-EAS-FA2-L1  1336VTB050EASFA2

ALLEN BRADLEY 1336T-MCB-SP51B  1336TMCBSP51B

ALLEN BRADLEY 1336T-B100-AN-GT2EN-L6  1336TB100ANGT2EN

ALLEN BRADLEY 1336S-B075-AN-EN  1336SB075ANEN

ALLEN BRADLEY 1336S-B060-AN-EN4 SER.D 60hp 60 hp 1336S 8060 AN EN4 1336SANEN4

ALLEN BRADLEY 1336S-B040-AA-EN4-GM1-HA2-L6E SERIES D **

ALLEN BRADLEY 1336S-B030-AJ-EN5-GM1-HJP-L6 SERIES D AC DRIVE UNIT 30HP, *

ALLEN BRADLEY 1336S-B030-AA-EN4 SERIES D * OUT OF BOX*

ALLEN BRADLEY 1336-QOUT-SP17A  1336QOUTSP17A

ALLEN BRADLEY 1336F-BX060-AX-EN-L6  1336FBX060AXENL6

ALLEN BRADLEY 1336F-BX040-AX-EN-HCS1-L4  1336FBX040AXENHC

Allen Bradley 1336F-BP350-AN-CM-EN-L6 1336 Plus II 350HP AC Drive 1336FBP350

ALLEN BRADLEY 1336F-B30-TCS313-32A SERIES A DRIVE **

ALLEN BRADLEY 1336F-B200-AN-EN-L6 SERIES A, AC DRIVE 200 HP (ACD001)

ALLEN BRADLEY 1336F-B100-ANEN  1336FB100ANEN

ALLEN BRADLEY 1336F-B060-AN-EN-L6  1336FB060ANENL6

ALLEN BRADLEY 1336F-B060-AA-EN  1336FB060AAEN

ALLEN BRADLEY 1336F-B040-AN-EN  1336FB040ANEN

ALLEN BRADLEY 1336F-B030-AN-EN-HAS2-L6 *REMAN*

ALLEN BRADLEY 1336F-B030-AA-EN-HCS2-L8E  1336FB030AAENHC3

ALLEN BRADLEY 1336F-B025-AN-EN-HCSP-L6  1336FB025ANENHCS

ALLEN BRADLEY 1336F B150 AN EN L6 SERIES A, AC DRIVE 200 HP (ACD006)

ALLEN BRADLEY 1336E-BX040-AN-EN-HA2  1336EBX040ANENHA

ALLEN BRADLEY 1336E-B050-AE-EN-HA2-L8E  1336EB050AEENHA2

ALLEN BRADLEY 1336-BDB-SP69D SER.C PCB, GATE BOARD * IN A BOX*

ALLEN BRADLEY 1336-BDB-SP24D  1336BDBSP24D

ALLEN BRADLEY 1336-B050-EOG-S1  1336B050EOGS1

ALLEN BRADLEY 1336-B050-EOG-FA2  1336B050EOGFA2

ALLEN BRADLEY 1336-B030-EAF-FA2  1336B030EAFFA2

ALLEN BRADLEY 1336-B025-EOF-FA2-L3  1336B025EOFFA2L3

ALLEN BRADLEY 1336 PLUS II SENSORLESS VECTOR DRIVE 1336F-BX060C-AJ-HJ2C-LT 

ALLEN BRADLEY 1327AABC25-H SERIES A  HIGH PERFORMANCE AC MOTOR 1327AABC25H

ALLEN BRADLEY 1326AB-B740C-S2L SERIES B * NO BOX*

ALLEN BRADLEY 1326AB-B530E-21-Z13 

Allen Bradley 1100AOA93  **GENUINE** AB

AB Allen Bradley 1336 350hp 460V vfd drive Rockwell

42185-800-01 Allen Bradley Overload Relay

4 Sections ALLEN BRADLEY CENTERLINE 2100 SERIES 600A/300 480V 3Ø3W 400 amp main

23C-D022E103NNNANN-LR ALLEN BRADLEY DRIVES REMANUFACTURED